In the Season 12 finale, Stewie stews over having his TV time interrupted, so he heads back in time to see that Lois and Peter never meet, thus he would never be conceived. However, when he finally is born, it is into a "Downton Abbey"-esque household in G (more…)In the Season 12 finale, Stewie stews over having his TV time interrupted, so he heads back in time to see that Lois and Peter never meet, thus he would never be conceived. However, when he finally is born, it is into a "Downton Abbey"-esque household in Great Britain.